A Virtual Server uses an Rule to send traffic to pool members depending on the URL. The
BIG-IP
Administrator needs to modify the pool member in the iRule.
Which event declaration does the BIG-IP Administrator need to change to accomplish this?
A. CLIENT_ ACCEPTED B. HTTP_RESPONSE C. HTTP REQUEST D. SERVER_CONNECTED.
Refer to the exhibit.
A BIG-IP Administrator creates a new Virtual Server to load balance SSH traffic. Users are
unable to log on to
the servers.
What should the BIG-IP Administrator do to resolve the issue? A. Set Protocol to UDP
B. Set HTTP profile to None
C. Set Source Address to 10.1.1.2 D. Set Destination Address/Mask to 0.0.0.0/0
.
A BIG-IP Administrator uses backend servers to host multiple services per server. There are
multiple virtual servers and pools defined, referencing the same backend servers.
Which load balancing algorithm is most appropriate to have an equal number of connections
on each backend server? A.Least Connections (member) B.Least Connections (node) C.Predictive (member) D.Predictive (node).
The BIG-IP Administrator needs to perform a BIG-IP device upgrade to the latest version of
TMOS.
Where can the administrator obtain F5 documentation on upgrade requirements? A. AskF5
B. DevCentral
C. Bug Tracker
D. iHealth
.
A BIG-IP Administrator makes a configuration change to BIG-|P device.
Which file logs the message regarding the configuration change? A. /var/log/messages
B./var/log/audit
C./var/log/user.log
D./var/log/secure
.
In the BIG-IP Configuration Utility, a user requests a single screen view to determine the
status of all Virtual Servers and associated pool members, as well as any Rules in use.
Where should the BIG-IP Administrator instruct the user to find this view? A. Local Traffic > Monitors
B. Local Traffic > Virtual Servers
C. Local Traffic > Network Map
D. Statistics
.
What is the status of a pool member when manual resume is enabled and a health check first fails and then passes? A. Offline (Disabled)
B. Offline (Enabled)
C. Available (Disabled)
D. Available (Enabled)
.
Some users who connect to a busy Virtual Server have connections reset by the BIG-IP
system. Pool member resources are NOT a factor in this behavior.
What is a possible cause for this behavior? A. The Connection Rate Limit is set too high
B. The server SSL Profile has NOT been reconfigured
C. The Connection Limit is set too low.
D. The Rewrite Profile has NOT configured
.
New syslog servers have been deployed in an organization. The BIG-IP Administrator must reconfigure the BIG-IP system to send log messages to these servers.
In which location in the configuration Utility can the BIG-IP Administrator make the needed configuration changes to accomplish this ? A. System > Logs > Configuration
B. System > Configuration > Local Traflic
C. System > Logs > Audit
D. System > Configuration > Device
.
A BIG-IP Administrator needs to restore a UCS file to an F5 device using the Configuration
Utility.
Which section of the configuration Utility should the BIG-IP Administrator access to perform
this task? A. Local Traffic > Virtual Servers
B. Local Traffic > Policies
C. System > Archives
D. System > Configuration
.
Refer to the exhibit.
Due to a change in application requirements, a BIG-IP Administrator needs to modify the
configuration of a Virtual Server to include a failback Persistence Profile
Which persistence profile type should the BIG-IP Administrator use for this purpose? A. SSL
B. Hash
C. Universal
D. Source Address Affinity
.
A BIG-IP device sends out the following SNMP trap:
big-ip-a.f5.com - bigipExternalLinkChange Link: 1.0 is DOWN
where in the BIG-IP Configuration utility should be the BIG-IP Administrator verify the current
status of Link 1.0? A. System > Platform
B. Network > Trunks > Trunk List
C. Statistics > Performance > System
D. Network > Interface > Interface List
.
Refer to the exhibit.
The BIG-IP Administrator is investigating disk utilization on the BIG-IP device.
What should the BIG-IP Administrator check next?
A. Large files on the / file system
B. Results from the EUD test
C. Results from the platform diagnostics test
D. Large files on /us file system
.
Which Virtual Server type prevents the use of a default pool?
A. Performance (Layer 4)
B. Forwarding (IP)
C. Performance HTTP
D. Standard
.
A BIG-IP Administrator needs to view the CPU utilization of a particular Virtual Server.
Which section of the Configuration Utility should the administrator use for this purpose? A. Statistics > Module Statistics > Local Traffic > Virtual Addresses
B. Statistics > Module Statistics > Local Summary
C. Statistics > Analytics > Process CPU Utilization
D. Statistics > Module Statistics > Local Traffic > Virtual Servers
.
A BIG-IP Administrator is setting up a new BIG-IP device, The network administrator reports
that the interface has an incompatible media speed. The BIG-IP Administrator need to
change this setting manually.
From which location should the BIG-IP Administrator perform this task?
A. On the Front Console
B. In the TMOS Shell Command line
C. In the Configuration Utility, Network > Interface
D. In the Configuration Utility, System > Configuration
.
Refer to the exhibit.
An organization is reporting slow performance accessing their website, hosted in a public
cloud.
All employees use a single Proxy Server with the public IP of 104.219.110.168 to connect to
the Internet.
What should the BIG-IP Administrator of the Intranet website do to fix this issue? A. Change Source Address to 104.219.110.168/32
B. Change Load Balancing Method to Least Connection
C. Change Fallback Persistence Profile to source_addr
D. Change Default Persistence Profile to cookie
.
A Local user account (Users) on the BIG-IP device is assigned the User Manager role.
User1 attempts to modify the properties of another account (User2), but the action fails. The
BIG-IP Administrator can successfully modífy the User2 account.
Assuming the principle of least privilege, what is the correct way to allow User 1 to modify
User2 properties? A. Move User2 to the same partition as User1
B. Grant User administrator privileges
C. Move User to the same partition as User2
D. Modify the partition access for User 1
.
A BIG-IP Administrator creates an HTTP Virtual Server using an App template. After the
Virtual Server is created, the user requests to change the destination IP addresses. The
BIG-IP Administrator tries to change the destination IP address from 10.1.1.1 to 10.2.1.1 in
Virtual Server settings, but receives the following error:
The application service must be updated using an application management interface
What is causing this error? A. The Application Service was NOT deleted before making the address change
B. The IP addresses are already in use
C. The Application Services have Strict Updates enabled
D. The IP addresses used are NOT from the same subnet as the Seif IP.
.
A BIG_IP Administrator is informed that traffic on Interface 1.1 is expected to increase over
the maximum bandwidth capacity on the link. There is a single VLAN on the Interface.
What should the BIG-IP Administrator do to increase the total available bandwidth? A. Assign two Interfaces to the VLAN
B. Set the media speed of Interface 1.1 manually
C. Create a trunk object with two Interfaces
D. Increase the MTU on the VLAN using Interface 1.1
.
A Standard Virtual Server for a web application is configured with Automap for the Source
Address Translation option. The original source address of the client must be known by the
backend servers.
What should the BIG-IP Administrator configure to meet this requirement? A. The Virtual Server type as Performance (HTTP)
B. An HTTP profile to insert the X-Forward for header
C. An HTTP Transparent profile
D. A SNAT Pool with the client IP
.
Refer to the exhibit.
The BIG-IP Administrator runs the command shown and observes a device trust issue
between BIG-IP devices in a device group. The issue prevents config sync on device bigip3.
local.
What is preventing the config sync?
A. Next Active Load factor is 0 on bigip1. local
B. Both devices are standby
C. Next Active Load factor is 1 on bigip1.local
D. Time Delta to local system is 12
.
A BIG-IP Administrator makes a configuration change to a Virtual Server on the Standby
device of an HA pair.
The HA pair currently configured with Auto-Sync Enabled.
What effect will the change have on the HA pair configuration? A. The change will be undone when Auto-Sync propagates the config to the HA pair
B. The change will be propagated next time a configuration change is made on the
Active device. C. The change will be undone next time a configuration change is made on the Active
device D. The change will take effect when Auto-Sync propagates the config to the HA pair
.
A BIG-IP Administrator is receiving intermittent reports from users that SSL connections to
the BIG-IP device are failing. Upon checking the log files, the BIG-IP Administrator notices
the following error message:
After reviewing statistics, the BIG-IP Administrator notices there are a maximum of 1200
client-side SSL TPS and a maximum of 800 server-side SSL TPS.
What is the minimum SSL license limit capacity the BIG-IP Administrator should to handle this peak? A. 2000
B. 400
C. 800
D. 1200
.
A user wants to use the Health Upgrade Advisor to determine any issues with upgrading
TMOS from 13.0 to 13.1
Where can the user generate the QKView to upload to Health? A. System > Software Management
B. System > Archives
C. System > Configuration
D. System > Support
.
Users report that traffic is negatively affected every time a BIG-IP fails over. The traffic
becomes stabilized after What should the BIG-IP Administrator do to reduce the impact of
future failovers? A. Enable Failover Multicast Configuration
B. Set up Failover Method to HA Order
C. Configure MAC Masquerade
D. Configure a global SNAT Listener
.
A BIG-IP Administrator plans to resolve a non-critical issue with a BIG-IP device in 2 weeks.
What Severity level should be assigned to this type of F5 support ticket? A. 4
B. 2
C. 3
D. 1
.
A BIG-IP Administrator adds new Pool Members into an existing, highly utilized pool. Soon
after, there are reports that the application is failing to load for some users.
What pool level setting should the BIG-|P Administrator check ? A. Availability Requirement
B. Allow SNAT
C. Action On Service Down
D. Slow Ramp Time
.
Administrator user accounts have been defined on the remote LDAP and are unable to log in
to the BIG-IP device.
Which log file should the BIG-IP Administrator check to find the related messages? A. /var/log/secure
B. /var/log/messages
C. /Var/log/Itm
D. /var/log/user.log
.
Which type of Virtual server requires the use of a Fastl4 profile?
A. Performance (Layer 4)
B. Stateless
C. Performance (HTTP)
D. Standard
.
A BIG-IP Administrator plans to upgrade a BIG-IP device to the latest TMOS version.
Which two tools could the administrator leverage to verify known issues for the target
versions? (choose two.) A. F5 University and F5 iHealth
B. F5 Downloads and F5 iHealth
C. F5 End User Diagnostics (EUD) and F5 Downloads
D. F5 iHealth and F5 Bug Tracker
E. F5 Bug Tracker and F5 Downloads
.
A BIG-IP Administrator needs to determine which members in a pool have manually forced
offline and are NOT accepting any new traffic.
Which status icon indicates this ?
A B C D.
The interface 1.1 of the BIG-IP device has been connected to a link dedicated to traffic on
VLAN 120.
What should the BIG-IP Administrator do to receive traffic from the VLAN? A. Create a new VLAN object and set Customer Tag to 120
B. Create a new VLAN object and assign the interface 1.1 untagged
C. Create a new trunk obiect interface 1.1 assigned
D. Create a new trunk object and assign it to the VLAN
.
Refer to the exhibit.
The BIG-IP Administrator has modified an iRule on one device of an HA pair. The BIG-IP
Administrator notices there is NO traffic on the BIG-IP device in which they are logged into.
What should the BIG-IP Administrator do to verify if the iRule works correctly? A. Push configuration from this device to the group and start to monitor traffic on this
device.
B. Pull configuration to this device to the cluster and start to monitor traffic on this
device C. Log in to the other device in the cluster, push configuration from it, and start to
monitor traffic on that device D. Log in to the other device in the cluster, pull configuration to it, and start to monitor
traffic on that device.
A configuration change is made on the standby of a device group.
What is displayed as "Recommended Action" on the Device Management Overview screen? A. Force active member of device group to standby B. Activate device with the most recent configuration
C. Synchronize the active member configuration to the group
D. Synchronize the standby member configuration to the group
.
What should the BIG-IP Administrator provide when opening a new ticket with F5 Support?
A. bigip. license file
B. QKView C. Device root password
D. SSL private keys
.
Refer to the exhibit
A user notifies the BIG-IP Administrator that http://remote.company.com is NOT accessible.
Remote access to company resources must be encrypted.
What should the BIG-IP Administrator do to fix the issue?
A. Change the Listening Port on remote.company.com vs to Port 80
B. Add a Pool to the Virtual Server remote. company.com VS
C. I Add an iRule to remote.company.com_vs to redirect Traffic to HTTPS
D. Change the type of the Virtual Server remote. company.com_vs to Forwarding
.
A node is a member of various pools and hosts different web applications. If a web
application is unavailable, the BIG-IP appliance needs to mark the pool member down for
that application pool.
What should a BIG-IP Administrator deploy at the pool level to accomplish this? A. A UDP monitor with a custom interval/timeout
B. A combination of ICMP + TCP monitor
C. An HTTP monitor with custom send/receive strings
D. A TCP monitor with a custom interval/timeout
.
A Standard Virtual Server configured for an application reports poor network performance.
This application is accessed mainly from computers on the Internet.
What should the BIG-IP Administrator configure on the Virtual Server to achieve better
network performance? A. Protocol Profile (Client) with f5-tcp-wan and Protocol Profile (Server) with f5-tcp-lan
B. Protocol Profile (Client) with f5-tcp-lan
C. Protocol Profile (Client) with f5-tep-lan and Protocol Profile (Server) with f5-tcp-wan
D. Protocol Profile (Client) with f5-tep-optimized
.
A BIG-IP Administrator discovers malicious brute-force attempts o access the BIG-IP device
on the management interface via SSH. The BIG-IP Administrator needs to restrict SSH
access to the management interface
Where should this be accomplished? A. System > Configuration
B. Network > Interfaces
C. Network > Self IPs
D. System > Platform
.
A BIG-IP Administrator is creating a new Trunk on the BIG-IP device.
What objects should be added to the new Trunk being created?
A. Interfaces
B. Network routes
C. VLANS
D. IP addresses
.
Interface 1.2 on a BIG a BIG-IP VE has a status of UNINITIALIZED.
What is the reason for this status? A. Interface 1.2 has been added to a trunk.
B. Interface 1.2 has NOT been assigned to a VLAN
C. Interface 1.2 has been disabled
D. No default route has been created
.
A BIG-IP Administrator is unable to connect to the management interface via HTTPS.
What is a possible reason for this issue?
A. The port lockdown setting is configured to Allow None
B. An incorrect management route is specified.
C. The IP address of the device used to access the management interface is NOT
included in the "P Allow" list in the Configuration Utility. D. The IP address of the device used to access the management interface is NOT
included in the "httpd Allow" list in the CLI.
.
A BIG-IP Administrator needs to purchase new licenses for a BIG-IP appliance.
The administrator needs to know if a module is licensed and the memory requirement for
that module.
Where should the administrator view this information in the System menu?
A. Resource Provisioning
B. Configuration > Device
C. Software Management
D. Configuration >OVSDB
.
Refer to the exhibit.
A BIG-IP Administrator needs to deploy an application on the BIG-IP system tp perform SSL
offload and re-encrypt to pool members.
During testing, users are unable to connect to the application.
What must the BIG-IP Administrator do to resolve the issue ? A. Remove the configured SSL Profile (Client)
B. Configure Protocol Profile (Server) as splitsession-default-tcp
C. Enable Forward Proxy in the SSL Profile (Client)
D. Configure an SSL Profile (Server)
.
A BIG-IP Administrator configures a new VLAN an HA pair of devices that does NOT yet
have any traffic. This action causes the assigned traffic group to fail over to the standby
device.
Which VLAN setting should be changed to prevent this issue? A. Auto Last Hop
B. Fail-safe
C. Customer
D. Source Check
.
During a high-demand traffic event, the BIG-IP Administrator needs to limit the number of
new connections per second allowed to a Virtual Server.
What should the administrator apply to accomplish this task? A. An HTTP Compression profile to the Virtual Server
B. A connection rate limit to the Virtual server
C. A connection limit to the Virtual server
D. A Oneconnect profile to the Virtual Server
.
users are unable to reach an application. The BIG-IP Administrator checks the Configuration
Utility and observes that the Virtual server has a red diamond in front of the status.
What is causing this issue? A. All pool members are down
B. Virtual server is receiving HTTPS traffic over HTTP virtual.
C. Virtual server is disabled
D. All pool members have been disabled
.
A BIG-IP Administrator is conducing maintenance on one BIG-IP appliance in an HA Pair.
Why should the BIG-IP Administrator put the appliance into FORCED
OFFLINE state? A. To preserve existing connections to Virtual servers and reduce the CPU load
B. To allow new connections to Virtual servers and ensure the appliance becomes
active C. To terminate connections to the management IP and decrease persistent
connections D. To terminate existing connections to Virtual servers and prevent the appliance from
becoming active.
An ecommerce company is experiencing latency issues with online shops during Black
Friday's peak season.
The BIG-IP Administrator detects an overall high CPU load on the BIG-IP device and wants
to move the top utilized Virtual servers to a dedicated BIG-IP device.
Where should the BIG-IP Administrator determine the problematic Virtual servers? A. System > Platform
B. Local Traffic > Virtual Servers > Virtual Server List
C. Local Traffic > Network Map
D. Statistics > Module Statistics > Local Traffic > Virtual Servers
.
A set of servers is used for an FTP application as well as an HTTP website via separate
BIG-IP Pools. The server support team reports that some servers are receiving a lot more
traffic than others.
Which Load Balancing Method should the BIG-IP Administrator apply to even out the
connection count? A. Ratio (Member)
B. Least Connections (Member)
C. Least Connections (Node)
D. Ratio (Node)
.
A BIG-IP Administrator reviews the Plane CPU Usage performance chart discovers a high
percentage of
Control Plane utilization.
Which type of traffic does this indicate a higher usage of ? A. Administrative
B. Tunnel
C. Accelerated
D. Application
.
One of the two members of a device group has been decommissioned. The BIG-IP
Administrator tries to delete the device grouß, but is unsuccessful.
Prior to removing the device group, which action should be performed? A. Disable the device group
B. Remove all members from the device group
C. Remove the decommissioned device from the device group
D. Make sure all members of the device group are in sync
.
A BIG-IP Administrator is configuring an SSH Pool with five members.
Which Health Monitor should be applied to ensure that available pool members are
monitored accordingly? A. https
B. udp
C. http
D. top
.
Refer to the exhibit.
A BIG-IP Administrator needs to configure health monitors for a newly configured server pool
named Pool_B.
Which health monitor setting will ensure that all pool members will be accurately marked as
available or unavailable? A. HTTPS, HTTP, FTP, and ICMP, with the Availability Requirement of all health
monitors. B. HTTPS, HTTP, FTP, and SSH, with the Availability Requirement of at least one
health monitor. C. HTTPS and HTTP with the Availability Requirement of at least one health monitor.
D. HTTPS, HTTP, FTP, and SSH, with the Availability Requirement of all health
monitors.
A BIG-IP Administrator is configuring a pool with members who have differing capabilities.
Connections to pool members must be load balanced appropriately.
Which load balancing method should the BIG-IP Administrator use ?
A. Least Sessions
B. Least Connections (member)
C. Fastest (node)
D. Weighted Least Connections (member)
.
The BIG-IP appliance fails to boot. The BIG-IP Administrator needs to run the End User
Diagnostics (EUD) utility to collect data to send to F5 Support.
Where can the BIG-IP Administrator access this utility? A. Console Port
B. Internal VLAN interface
C. External VLAN interface
D. Management Port
.
A BIG-IP Administrator configures a node with a standard imp Health Monitor. The Node
shows as Down although the Backend Server is configured to answer ICMP requests.
Which step should the administrator take next to find the root cause of this issue? A. Run a curl
B. Run a qkview
C. Run a topdump
D. Run an ssIdump
.
A BIG-IP Administrator needs to install a HotFix on a standalone BIG-IP device, which has
HD1.1 as the Active
Boot Location. The BIG-IP Administrator has already re-activated the license and created an
UCS archive of the configuration.
In which sequence should the BIG-IP Administrator perform the remaining steps? A. Install HotFix in HD 1.1, Reboot BIG-IP device, Install UCS Archive
B. Install HotFix in HD 1.2, Reboot BIG-IP device, Install UCS Archive
C. Install base Image in HD 1.2 , Install HotFix in HD 1.2, activate HD 1.2.
D. activate HD 1.2, Install base Image in HD 1.2, Install HotFix in HD 1.2
.
A BIG-IP Administrator needs to verify the state of equipment in the data center. BIG-IP
appliance has a solid yellow indicator on the status LED.
How should the administrator interpret this LED indicator ? A. A power supply is NOT operating properly
B. Appliance is a standby member in a device group.
C. A warning level alarm condition is present.
D. Appliance is halted or in End User Diagnostic (EUD) mode.
.
For a given Virtual Sever, the BIG-IP must perform SSL Offload and negotiate secure
communication over
TLSv1.2 only.
What should the BIG-IP Administrator do to meet this requirement? A. Configure a custom SSL Profile (Client) and select no TLSv1 in the options list.
B. Configure a custom SSL Profile (Client) with a custom TLSv1.2 cipher string
C. Configure a custom SSL Profile (Server) and select no TLSv1 in the options list.
D. Configure a custom SSL Profile (Server) with a custom TLSv1.2 cipher string
.
The BIG-IP Administrator generates a qkview using "qkview -SO" and needs to transfer the
output file via SCP.
Which directory contains the output file?
A. /var/log
B./var/tmp
C./var/local
D./var/config
.
Refer to the exhibit.
How many nodes are represented on the network map shown? A. Four
B. Three
C. One
D. Two
.
Refer to the exhibit.
A user attempts to connect to 10.10.10. 1.80 using FTP over SSL with an FTPS client.
Which virtual server will match and attempt to process the request?
A. vs_https
B. vs_ftp
C. vs_ http
D. nufs
.
All pool members are online. All other virtual server settings are at default What might after
the load balancing behavior? A. enabing SNAT automap
B. enabing a falback host in the http profile
C. adding a oneconnect profile
D. adding a persistence profile
.
A custom HTTP monitor is failing to a pool member 10.10.3.75:8080 that serves up
www.example.com.
A ping works to the pool member address.
The SEND string that the monitor is using is:
GET/HTTP/1.1/r/n/Host.www.example.com/r/n/Connection Close/ r/n/r/n
Which CLI tool syntax will show that the web server returns the correct HTTP response?
A. curl http://10.10.3.75:8080/www.example.com/index.html
B. curl-header'Host:www.example.com' http://10.10.3.75:8080/
C. tracepath 'http://www.example.com:80
D. tracepath 10.10.3.75:8080 GET /index
.
The BIG-IP Administrator reviews the log files to determine the cause of a recent problem
and finds the following entry.
Mar 72.07.58.48 local/BIG-|P notice mod {5140} 10707275 Pool member 172.16.20.1.10029
monitor status down.
What is the cause of this log message? A. The pool member has been disabled
B. The pool member has been marked as Down by the BIG-IP Administrator
C. The monitor attached to the pool member needs a higher timeout value.
D. The monitor attached to the pool member has failed
.
Which two pool members should be chosen for a new connection? (choose two.)
A. 172.16.15.9.80 and 172.16.15.2.80
B. 172.16.15.4.80 and 172.16.15.7.80
C. 172.16.15.2.80 and and 172.16.15.1.80
D. 172.16.15.1.80 and 172.16.15.2.80
.
Which method is recommended for creating a new user from the CLI?
A. Run f5adduser username' then 'f5passwd username from bash or tmsh
B. Run tmsh create auth user username prompt for password' from bash
C. edit bigip conf to add the new user and the user's clear-text password
D. Run useradd username' then 'passwd username from bash trnsh
.
How should a BIG-IP Administrator persistent Sessions from being sent to a pool member so
that the server administrator can perform maintenance
A. force the pool member offline
B. disable the pool member
C. add an additional monitor to the poor
D. disable the virtual server
.
A BIG IP Administrator defines a device Self IP. The Self lp is NOT reachable from the
network. What should the BIG-IP Administrator verify first? A. The correct interface has been selected.
B. The correct VI-AN has been selected.
C. Verify if auto last hop is disabled.
D. The correct Trunk has been selected.
.
A BIG-IP Administrator upgrades the BIG-IP LTM to a newer software version. After the
administrator reboots
into the new volume, the Configuration fails to load.
Why is the Configuration failing to load?
A. The license needs to be reactivated before the upgrade.
B. The upgrade was performed on the standby unit.
C. A minimum of at least two reboots is required.
D. Connectivity to the DNS server failed to be established
.
A pool member fails the monitor checks for about 30 minutes and then starts passing the
New traffic is Not being sent to the pool member.
What is the likely reason for this problem? A. The pool member is disabled
B. Monitor Type is TCP Half Open
C. Manual resume is enabled
D. Time Until Up is zero
.
Refer to the exhibit.
An LTM device has a virtual server mapped to www.f5.com. Users report that when they
connect to resources/201.1.2h.1_1.com they are unable to receive content.
What is the likely cause of the issue? A. The pool associated with the virtual server does not have priority group activation
enabled.
B. The virtual address does not have ARP enabled.
C. The virtual address does not have route advertising enabled.
D. The pool associated with the virtual server is falling its health check.
.
A BIG_IP Administrator needs to load a UCS file but must exclude the license file.
How should the administrator perform this task?
A. From the CLI with command # tmsh load /sys ucs <ucs filename> no-license
B. From the GUI. select the UCS file, uncheck the license box, and click restore
C. From the CLI with command(mos)# tmsh load /sys ucs <ucs filename> no-license
D. From the GUI, select the UCS file and click restore
.
The BIG-IP Administrator configures an HTTP monitor with a specific receive string. The
status is marked
'down'.
Which tool should the administrator use to identify the problem?
A. Ping
B. iHealth
C.tcpdump
D.ifconfig
.
Refer to the exhibit
Which two pool members are eligible to receive new connections? (Choose two) A. 10.21.0.102.80 and 10.21.0.105.80
B. 10.21.0.104 80 and 10.21.0.102.80
C. 10.21.0.105.80 and 10.21.0.103.80
D. 10.21.0.101.80 and 10.21.0.104 80
.
Refer to the exhibit
A connection (S being established to IP 1.1.1.1 on port 8080.
I Which virtual server will handle the connection?
A. fwd 8080 _vs
B. host_vs
C. host_8080_vs
D. fwd_vs
.
How should a BIG-IP Administrator control the amount of traffic that a newly enabled pool
member receives? A. set the Slow Ramp Time
B. set a Connection Limit
C. set the Priority Group Activation
D. set a Health Monitor
.
A BIG-IP Administrator contacts F5 Support, which identifies a suspected hardware failure.
Which information should the BIG-IP Administrator provide to F5 Support? A. Qkview, EUD output
B. Qkview, UCS archive, core files
C. Qkview, part numbers for failed components
D. Qkview, packet capture, UCS archive
.
BIG-IP Administrator explicitly creates a traffic group on a BIG-|P device.
Which two types Of configuration objects can be associated with this traffic group? (Choose
two.)
A. Pool Members and iRules
B. Virtual Addresses and Application Instances
C. iRules and Virtual Addresses
D. VLANS and Application Instances
.
By default, where can iRule related log events be found?
A. /var/log/audit
B. /var /log/secure
C. /var/log/ Itm
D. /var /log/messages
.
A BIG-IP Administrator suspects that one of the BIG-IP device power supplies is
experiencing power outages.
Which log file should the BIG-IP Administrator check to verify the suspicion? A. /var /log/daemon.log
B. /var /log/kern. log
C. /var/log/Itm
D. /var /log/audit
.
The BIG-IP Administrator needs to ensure the correct health monitor is being used for a new
HTTP pool named P _example.
Where should the BIG-IP Administrator validate these settings in the Configuration Utility? A. Local Traffic > Nodes > Default Monitor
B.Local Traffic > Profiles > Services > HTTP > http
C.Local Traffic > Monitors > http
D.Local Traffic > Pools > P_example
.
A BIG-IP Administrator needs to check the memory utilization on a BIG-IP system.
Which two methods can the BIG-IP Administrator use? A. Run the tmsh show/sys memory command or GO to Statistics > Module Statistics > Memory in the configuration utility
B. Run the tmsh show/sys traffic command or Go to System> Disk Management in the configuration utility
C. GO to Statistics > Module Statistics > Traffic Summary in the configuration utility or Run the tmsh show/sys memory command
D. GO to Statistics > Module Statistics > Memory in the configuration utility or Run the tmsh show/sys traffic command.
A BIG-IP Administrator wants to add the ASM Module to an HA pair of BIG-IP devices. The
BIG-IP
Administrator has already installed a new Add-On License on both devices in the HA pair.
What should the BIG-IP Administrator do next to use the module? A. Provision the new module On both BIG-IP device's
B. Synchronize both BIG-|P devices
C. Reboot both BIG-IP devices
D. Reactivate the Licenses on both BIG-IP devices
.
A BIG-IP Administrator notices that one of the servers that runs an application is NOT
receiving any traffic. The BIG-IP Administrator examines the configuration status of the
application and observes the displayed monitor configuration and affected Pool Member
Status. What is the possible cause of this issue? A. The Node Health Monitor is NOT responding.
B. The application is Not responding with the expected receive string
C. HTTP 1.1 is Not appropriate for monitoring purposes
D. The BIG-IP device is Not able to reach the pool
.
Which Virtual Server type should be used to load balance HTTP traffic to a pool of servers?
A. Standard
B. Stateless
C. Forwarding (IP)
D. Forwarding (Layer 2)
.
The BIG-IP Administrator generates QKView using tmsh canmand "qkview -SO"
In which directory does the BIG-IP appliance save the QKView?
A. /etc/tmp
B. /var/tmp
C. /shared/qkview
D. /var /tmp/qkview
.
Which TMSH command generated this output?
A. tmsh list /cm sync-status
B. tmsh show /sys sync-status
C. tmsh list /sys sync-status
D. tmsh show /cm sync status
.
Which log file should the BIG-IP Administrator check to determine if a specific user tried to
log in to the BIG-IP
Configuration by utility? A. /var/log/pam/tally/log
B. /var/log/secure
C. /var/log/Itm
D. /var/log/http.d
.
A virtual server is configured to offload SI- from a pool of backend servers. When users
connect to the virtual server, they successfully establish an SSL connection but no content is
displayed. A packet trace performed on the server shows that the server receives and
responds to the request.
What should a BIG-IP Administrator do to resolve the problem? A. enable Server SSL profile
B. disable Server SSL profile
C. disable SNAT
D. enable SNAT
.
A BIG-IP Administrator needs to collect HTTP status code and HTTP method for traffic
flowing through a virtual server.
Which default profile provides this information? A. HTTP
B. Analytics
C. Request Adapt
D. Statistics
.
Refer to the exhibit
DNS queries from two internal DNS servers are being load balanced to external DNS
Servers via a Virtual Server on a BIG-IP device. The DNS queries originate from
192.168.101.100 and 192.168.101.200 and target
192.168.21.50
All DNS queries destined for the external DNS Servers fail
Which property change should the BIG-IP Administrator make in the Virtual Server to resolve
this issue? A. Protocol Profile (Client) to DNS-OPTIMZED
B. Type to performance (HTTP)
C. Protocol to UDP
D. Source Address to 192.168.101.0/24
.
A BIG-IP Administrator recently deployed an application Users are experiencing slow
performance with the application on some remote networks.
Which two modifications can the BIG-IP Administrator make to address this issue?
A. Apply dest _addr profile to the Virtual Server and Apply source_addr profile to the Virtual Server
B. Apply f5-tcp-wan profile to the Virtual Server and Apply f5-tep-lan profile to the Virtual Server
C. Apply f5-tep-lan profile to the Virtual Server and Apply dest _addr profile to the Virtual Server
D. Apply source_addr profile to the Virtual Server and Apply f5-tcp-wan profile to the Virtual Server
.
A BIG-IP Administrator needs to fall over the active device. The administrator logs into the
Configuration Unity and navigates to Device Management > Traffic Group. However, Force
to Standby is greyed out What is causing this issue ? A. The BIG-IP Administrator is NOT logged into command line to tail over
B. The BIG-IP Administrator is on the Standby Device
C. The BIG. IP Administrator is logged in as root
D. The BIG-IP Administrator is logged in as administrator
.
A BIG-IP Administrator is working with a BIG-IP device and discovers that one of the
Interfaces on a Trunk is
DOWN.
What is the reason for this Interface status? A. The switch is NOT connected to the Interface
B. There is NO transceiver installed on the Interface
C. There is NO default route configured for this trunk
D. The media speed of the interface has NOT been set
.
A BIG-IP Administrator creates a new VLAN on BIG-IP Cluster Member A and attaches an
Interface to it.
Although the Auto Config Sync is in place, the new VLAN does NOT show up on Cluster
Member B.
What should the BIG-I Administrator do to ensure the new VLAN is configured on each
Cluster Member? A. Configure the new VI-AN manually on Cluster Member B
B. Reset the Device Trust Of the BIG-IP Cluster on either Cluster Member
C. Configure a Default Route for the new VLAN On Cluster Member A
D. Enable the Interface that is attached to the new VLAN on Cluster Member A
.
A BIG-IP Administrator must determine if a Virtual Address is configured to fail over to the
standby member of a device group in which area of the Configuration Utility can this be
confirmed? A. Device Management > Traffic Groups
B. Device Management > Devices
C. Local Traffic > Virtual Servers
D. Device Management > Overview
.
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